baber/WOPTO huggingface dataset:
Patent JP-S6039404-A (JP)
Title: Correction of face of spinneret in melt spinning
Inventor: HIGUCHI KENJI
IPC: D01D4/04
Filed: 1983-08-12
Abstract: PURPOSE:To correct face of a large number of spinnerets of spinning device, by using an automatic device for correcting faces of spinnerets capable of freely moving and stopping on a transfer rail set along the spinning device ahead a spinning unit. CONSTITUTION:The robot 7 is moved on a transfer rail set ahead a spinning unit, stopped at the front of a spinneret, the working arms 9 and 10 are operated, the switch 13 is pushed to suspend the feed of a polymer. The working arms 9 and 10 are set at the lower part of the center of the face of the spinneret, the working arm 10 is moved upward, the correction attachment 11 is brought into contact with the face of the spinneret and rotated. After the correction is over, the arm 10 is dropped, the switch 13 is pushed to restart the feed of the polymer.
Patent JP-S633193-A (JP)
Title: Heat exchanger
Inventor: MIURA HIDEAKI
IPC: F28F9/16
Filed: 1986-06-23
Abstract: PURPOSE:To reduce the number of parts by forming a tank part by a hollow extrusion melded material, providing a partition wall in the inner part to form a filling space and carrying out the connection of the tank part and tube part by inserting the tube end into the tank part and filling the space with a resin. CONSTITUTION:After forming a tank part 5 by a hollow extrusion molded material, both ends of a tube 1 are inserted into insertion holes 9 of a recessed wall 5b and a partition wall 5d of each tank 5 and both-side intertion pieces 4d of a side piece 4 are inserted into insertion holes 14 to form a framework. Then, corrugated fins 2 are interposed between adjacent tubes 1 and 1 and between the outermost tube and the sidepiece 4 to temporarily assemble a radiator. Then, a fixing resin 10 is poured into the resin filling space 7 of the tank part 5 through the pouring hole 12 of an end plate 11.
Patent JP-H0814516-A (JP)
Title: Combustion apparatus
Inventor: KIMURA YOICHI
IPC: F23D14/08
Filed: 1994-06-29
Abstract: PURPOSE:To suppress combustion noise when NOx is reduced and to prevent vibrating combustion. CONSTITUTION:A plurality of first burners 8 and a plurality of second burners 12 are alternately provided in a burner case 16. A space 17 opened above is provided in the same width as that of a second burner port 14 between adjacent first burner port 10 and the port 14. Further, a mixture passage 18 for communicating a second mixture chamber 13 with the space 17 is provided at the side of the burner 12. Enriched mixture of excess fuel is supplied to the burner 8, and lean mixture to be injected from the port 10 is injected substantially at the same flowing velocity as that of the enriched mixture to be injected from the port 10 is injected from the space 17.
Patent JP-S5573563-A (JP)
Title: Ink feed pump of ink jet printer
Inventor: KAKEFU SADAO
IPC: F04B9/04
Filed: 1978-11-29
Abstract: PURPOSE:To miniaturize a drive motor, by controlling the pulsation of this pump within a small  range wherein the shape of an eccentric cam is formed so that a discharge stroke become larger  than a suction stroke. CONSTITUTION:A cam plate 14 is used in place of a conventional eccentric cam roller, and manufactured in shape that a discharge stroke becomes larger than a suction stroke. The cam plate 14  is contacted with a roller 15 mounted to a reciprocating motion material, and the reciprocating  mortion material 5 is driven by the revolution of the cam plate 14. The cam portion between 0- 300 deg. shows the discharge stroke and a portion between 300- 360 deg. the suction stroke, and these  strokes are thereafter repeated. Since the suction stroke is shortened up to one third time as compared to conventional devices during the time when the rotary phase of the cam plate is 300- 360 deg., the stroke is shifted to the discharge stroke only by volume corresponding to one third time  of ink discharging volume, and the pressure drop of an accumulator becomes maximum when the  drop is approximately one third of conventional device. The ink discharge stroke is long as compared to conventional devices during the time when the rotary phase of the cam plate 14 is 360 - 660 deg., and the quantity of ink discharged and injected by the pressure of a spring increases. The  width of the variation of ink supply pressure can small be controlled as compared to conventional  devices.
Patent JP-H0312779-A (JP)
Title: Display system for translating device
Inventor: TAKAYAMA YASUHIRO
IPC: G06F17/28
Filed: 1989-06-09
Abstract: PURPOSE:To improve the translating work efficiency by preparing a 1st text buffer storing the original sentences, a 2nd text buffer storing the translated sentences, and a 3rd buffer storing other information and assigning the contents of these buffers to plural windows of a display means. CONSTITUTION:The original sentences inputted through an input device 17 like a keyboard, etc., are stored in a 1st text buffer 8 and assigned on a window 1 for display. Then a range of character strings which are transferred to a translation system 22 via the device 17 like a mouse, etc., is designated with a point via a mark 5 and a cursor 6. At the same time, a window 2 to be displayed is designated by a subwindow 4a. Then the character strings included in an area between positions 11 and 12 of the buffer 8 corresponding to the window 2 are transferred to the system 22. When the translated sentences are obtained, each character of these translated sentences is stored in a 2nd text buffer 9 assigned to the window 2. At the same time, the translated sentences are displayed on the window 2.
Patent JP-H05155076-A (JP)
Title: Control of printer pinch roller
Inventor: UIRIAMU DONARUDO GUTSUDOUIN
IPC: B41J11/02
Filed: 1992-06-08
Abstract: PURPOSE: To eliminate a mechanism provided to separate pinch rollers from a platen and reduce a feeding error of printing medium in a printer. CONSTITUTION: A platen 12 contains a rigid central longitudinally-disposed shaft 26, a cylindrical elastomeric layer 28 formed around a central longitudinal section of the shaft, and first and second opposing cylindrical positioning members 40. The first and second positioning members 40 are fixedly coupled to the shaft and engaged with a first and second ends of the elastomeric layer 28, respectively. Each pinch roller 18 is made of a rigid material and is disposed longitudinally to the platen 12. Each pinch roller 18 is forced radially towards the platen 12 by a suitable forcing means to engage (a) with the positioning members 40 in the absence of a print medium 14 between the pinch roller 18 and the elastomeric layer 28, and (b) just contact the surface of the print medium 14 opposite the elastomeric layer 28 during a printing process.
Patent JP-S5672451-A (JP)
Title: Changing method of continuous copying sheet number
Inventor: OOSHIMA KIYOSHI
IPC: G03G15/00
Filed: 1979-11-16
Abstract: PURPOSE:To improve the working efficiency of copying by so constituting a copying processing apparatus that the change of continuous copying sheet number may be performed automatically without any waste during copying process. CONSTITUTION:If there is a change in continuous copying sheet number during copying process, the operator sets the continuous copying sheet number after the change with a set sheet number button 6 to have that copying set sheet number stored in an RAM3. the copying finish sheet number having already been counted at the instant of this change and the copying set sheet number after the change are compared and operated in the arithmetic part of a CPU4. If at this time the copying set shet number after the change is less than the copying finish sheet number, a clear signal to end the copying process is emitted from an ROM2, so that the copying process is ended. If the copying set sheet number is more than the copying finish sheet number, the copying process is carried out continuously up to the copying set number after the change. In this way, the working efficiency of copying may be improved.
Patent JP-S6039354-A (JP)
Inventor: RAINAA KORUBAHA
IPC: H02K1/17
Filed: 1984-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6070393-A (JP)
Inventor: RICHIYAADO INGUWARUDO RARUSON
IPC: G21C3/62
Filed: 1984-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08299209-A (JP)
Title: Wash stand with carane for bathtub
Inventor: IBUSUKI KAZUHIKO
IPC: A47K3/00
Filed: 1995-05-12
Abstract: PURPOSE: To reduce noise at the time of supplying hot water and to simplify a bathroom by moving a water faucet and a carane for a bathtub to the side of a wash stand, extending the side of the wash stand, overhanging it to the inner wall of the bathtub, attaching a planar carane on the lower surface and making flowing hot water flow wide along the inner wall. CONSTITUTION: The water faucet 1 and the carane for the bathtub are moved to the side of this wash stand, one side end of the wash stand to which the carane for supplying the hot water and water to the bathtub is attached is overhung to the inside of the bathtub, the carane for the bathtub is attached to the lower surface in a thin and long shape and the hot water is made to flow wide from the carane to the inner wall of the bathtub. Thus, the inside of the bathtub is simplified, safety is considered and water sound at the time of supplying the hot water and the water is reduced as well. By installing it to the bathroom inside a private room at an institution for old people, the safe and low-noise bathroom is realized.
Patent JP-S5937513-A (JP)
Title: Connecting method of optical fiber cable
Inventor: YOSHIZAWA SAKAE
IPC: G02B6/24
Filed: 1982-08-25
Abstract: PURPOSE:To prevent damage due to external pressure and tension and to improve reliability by equipping the coat part of an optical fiber cable with a bush, and folding and adhering the tensile-strength body in the cable to the outer circumference of the bush. CONSTITUTION:Optical fiber cables 1, and 1' to be connected togehter are equipped with the bush 2 and either cable is inserted into a reinforcing pipe 4 made of metal; and end parts of the cables 1 and 1' are stripped off to specific length, and exposed strands 11 and 11' of the optical fibers to be connected are treated as specified and welded in an abutting state. Then, this part is fixed with a connection reinforcing member 2 and bushes are adhered to terminals of both optical fiber coats 13; and tensile-strength bodies impregnated with adhesives which are to be disposed in the cables 1 and 1' are folded and adhered ro the external circumferences of the bushes 3, and the reinforcing pipe 4 is moved to cover the whole of the connection part of the cable 1 and 1'. Then, the entire circumferences of the ends are calked.
Patent JP-H077703-A (JP)
Title: Video signal input circuit
Inventor: ISHII HIROBUMI
IPC: G09G3/20
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the production of picture distortion by making the number of sampling data for a valid display period of a video signal in match with the number of display picture elements for each scanning line of a plasma display panel, applying A/D conversion to the video signal and displaying the A/D-converted signal. CONSTITUTION:A video signal input (D) of a primary color signal via an input terminal 1 is inputted to an A/D converter 2. A synchronizing signal (S) is inputted to a phase synchronization circuit 5 via an input terminal 3. Furthermore, a sampling clock signal (CK) is inputted to the circuit 5 via an input terminal 4, the circuit 5 synchronizes the phase of the signal S with the phase of the clock signal CK and the output of the circuit 5 is inputted to the A/D converter 2. The sampling frequency of the A/D converter 2 is selected so that the number of sampling data for a valid display period outputted from the A/D converter 2 is equal to a display picture element number of a plasma display panel 8 in the horizontal direction, and the A/D-converted input signal D is inputted to a plasma display device 6 and a picture without distortion is displayed on the panel 8.
Patent JP-S63311767-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: IMURA YUKIHIRO
IPC: G11C17/00
Filed: 1987-06-15
Abstract: PURPOSE:To improve reliability by a method wherein an insulating film, where the highest voltage is applied and all the trap is charged up, such as an oxide film or the like is used as an interlaminar insulating film between a floating-gate electrode, a control gate and a selection gate. CONSTITUTION:A control gate electrode 7 is provided on an interlaminar insulating film 6 and the potential of a floating-gate 5 is controlled through the capacitance coupling. The interlaminar insulating film 6, which is applied with a bias once, is formed in such a manner that the voltage highest within the extent of voltage which does not break down the interlaminar insulating film 6, is applied to the control gate electrode 7 for tens of msec to a few seconds as a p-type conductor substrate 1, a source region 2, and a drain region 3 are kept at a ground level after the control gate electrode 7, other electrodes, and others are wired. Therefore, the insulating film 6 is improved in an insulating property and the ratio of ions once injected into the stray gate electrode 5 to those volatiled through the interlaminar insulating film 6 can be reduced. By these processes, the semiconductor nonvolatile memory can be improved in reliability.
Patent JP-H04251132-A (JP)
Title: Negative ion air generating device
Inventor: MARUYAMA HIROYUKI
IPC: F24F1/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide a negative ion air generating device having a relatively simple configuration and having a function of removing air pollution substance and another function of humidifying air. CONSTITUTION:A mist chamber 6 is disposed in a housing 1 provided with an air suction port 2 and an air discharging port 3, this mist chamber is provided with rotary plates 10 and 11 rotated by a motor 13, water is fed from a water supplying means 7 to the rotary plates, this water is sprinkled around it with a centrifugal force produced by the rotation of the rotary plates to atomize water, air sucked from the air suction port is contacted with the water particles to produce negative ion air, this negative ion air is supplied from the air discharging port. With such an arrangement, the water is sprinkled with the centrifugal force under the rotation of the rotary plates to make fine water particles and then the negative ions are given to the air under a Lenared effect.
Patent JP-S5574527-A (JP)
Title: Underwater photographing device
Inventor: FUJIMORI YASUTOMO
IPC: G03B17/08
Filed: 1978-11-30
Abstract: PURPOSE: To reduce energy losses in water by focusing and radiating laser beams.  
     CONSTITUTION: A fucusing optical system 4 is provided between a pulse laser 2 and a pressure-resistant glass window 8. If with this arrangement the pulse laser 2 is oscillated, laser beams are focused by the focusing optical system 4, after which they reflect on a scanning mirror 6 and reflecting mirror 7, then transmit through a pressure-resistant glass window 8. The beams are then radiated as a large beam diameter to the subject object 9 floating in water. The reflected light from the subject object 9 transmits through the through-hole 7a of the reflecting mirror 7 and is imaged on the input surface of an image converter 12 by an imaging lens. As a shutter driving mechanism 14 is operated with a delay by the signal from the pulse laser 2, the image is recorded in a camera 13. Hence, the energy density at the underwater incidence of the laser beams becomes lower and the energy losses owing to the scatting and absorption in water are reduced, thus good underwater photographing is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5480923-A (JP)
Title: Dump door locking apparatus for freight vehicle
Inventor: KOYAMA JIYUUTAROU
IPC: B62D33/037
Filed: 1977-12-09
Abstract: PURPOSE:To hold dump doors of a freight vehicle positively in its locked position, by employing an arrangement in which a coupling portion of a lever member pivoltally supported on a handle is brought into resilient engagmement with a mating portion of dump door, and a lock pawl interlocked with the handle is held positively in its lock position. CONSTITUTION:A bracket 4 is welded at an upper corner of respective dump doors 2 which are located on both sides of rear body of a freight vehicle such as dump truck, and a locking pawl 5 is pivotally supported on shaft 6 at one end of the bracket 4. At the other end of bracket 4, handle 9 is supported on shaft 8, and said handle 9 and pawl 5 are connected via transmission link 11. When handle 9 is turned until it comes into engagement with stopper 18, pawl 5 is turned pivotally via link 11 and pawl piece 5' comes into engagement with a hole 15 formed in a fixed pole of rear body 1, whereby dump door 2 is locked tightly to rear body 1. Further, lever 19 is acted by a biasing force of spring 21 such that it is urged toward stopper 18, so that coupling portion 19' of lever 19 comes into engagement with mating portion 20 of stopper 18. Thus, there is no fear of pawl 5 coming out of the hole 15.
Patent JP-H06335576-A (JP)
Title: Pull-in structure of sheet trim cover
Inventor: MIYAUCHI FUMIO
IPC: B68G7/052
Filed: 1993-05-27
Abstract: PURPOSE:To constitute a pulling part of a trim cover so that a pull-in state of a high quality is obtained by an extremely simple structure, and also, by a simple work, to improve workability and an appearance, and also, to obtain the pull-in structure of a sheet trim cover being excellent in profitability. CONSTITUTION:To the reverse side of a pull-in part of a trim cover 4, a pull-in member 11 is fixed. The pull-in member 11 is provided with a wedge-like projection 13 consisting of a synthetic resin formed part in its tip, and to a pull part recessed groove 7a of a pad material 7, a detaining member 15 of a female type consisting of a synthetic resin formed part for detaining the wedge-like projection 13 of the pull-in member 11 is fixed. By deforming elastically an insertion port 19 of the detaining member 15 of a female type, the wedge-like projection 13 is inserted and detained to a hollow wedge-like part 17.
Patent JP-2000340209-A (JP)
Title: Electrochemical element, lithium ion secondary battery, and electric double-layer capacitor
Inventor: MARUYAMA SATORU
IPC: H01M10/0565
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To thin a layer, to improve electric characteristics, and to suppress the generation of short circuit by providing a solid-state electrolyte having a fine porous film of high crystallizability, superior solvent resistance, the porosity above a prescribed value, and an aperture in a specific range. SOLUTION: This electrochemical element has a solid-state electrolyte having fine porous film of high crystallizability and superior solvent resistance and the fine porous film has the porosity 50% or more and the aperture not less than 0.02 μm and not more than 1 μm. The porosity and the aperture of the fine porous film are adjusted to prescribed values to obtain the solid-state electrolyte with superior characteristics. The fine porous film of high crystallizability and superior solvent resistance is not specified in particular, however, it is preferable to be fluororesin, especially one including vinylidene fluoride unit. Where having the too large aperture and the porosity exceeding 80%, it is shortcircuited.
Patent JP-H10339808-A (JP)
Title: Reflection mirror
Inventor: TAKEI HIROYUKI
IPC: G02B5/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To manufacture the reflection mirror in an optional shape provided with the absorption characteristics of an optional wavelength band. SOLUTION: This reflection mirror is provided with the three-layer structure of the metallic layer of hold, silver, copper and a aluminum, etc., the non-metal insulation body fine ball layer of the high polymer of polystyrene, styrene/ butadiene, polyvinyl toluene, styrene/divinuylbenzene, vinyl toluene/tertiary butyl styrene, etc., silicon, silicon oxide, gallium arsenide or glass, etc., of a single diameter for which grain size is 5 nm-100 μm and the metallic fine particle layer of the gold, silver, copper and aluminum, etc., of 1 nm-100 nm thickness from by vapor deposition or the like on the fine balls.
Patent JP-S5672388-A (JP)
Title: Electronic device with time-caster
Inventor: HIRATA OSAMU
IPC: G04G13/00
Filed: 1979-11-19
Abstract: PURPOSE: To make time-cast with high alarm effect, by producing alarm at the set time and enabling the time-cast for a given number of times with a given time cast interval.  
     CONSTITUTION: When alarm set time X, time cast interval P and number of times of alarm M are input from a keybaord 4, the information is stored in X, P, M registers 15W17 via a CPU12. When the time of clock 11 and the time stored in the X register 15 are in agreement, a signal is present on the signal line (h), FF18 is set to inhibit normal time cast. Further, the signal on the signal line (h) is input to a delay circuit 20 via an OR circuit and the alarm is output from a speaker 25 with a delayed signal (n). Succeedingly, when the set time stored in a P register 16 is elapsed, it is in agreement 19 with the content of the P counter counting the alarm interval to output the alarm again. Further, the alarm is periodically output until the number of times of alarm is in agreement with the content of the M register 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11343539-A (JP)
Title: Surface treated steel sheet excellent in rust resistance in edge face
Inventor: KIKUCHI KATSUHEI
IPC: C22C38/42
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet excellent in the rust resistance of cut-worked edge faces. SOLUTION: On at least one side of a steel sheet contg., by weight, 0.01 to 0.08% C, >0.04 to 0.5% Si, <=0.4% Mn, <=0.04% P and <=0.015% S, in which, also, Mn and S satisfy Mn (wt.%)×S (wt.%) <=0.003, and S and P satisfy S (wt.%)×P (wt.%)<=0.0003, furthermore contg., at need, >0.1 to 0.5% Cu or moreover contg. one or more kinds of >0.1 to 0.5% Ni and >0.1 to 0.5% Cr, a zinc series plating layer in which the coating weight of Zn per side is >=5 g/m<2> is formed.
Patent JP-H05344666-A (JP)
Title: Induction motor for vehicle
Inventor: ANDO TETSUJI
IPC: H02K1/18
Filed: 1992-06-09
Abstract: PURPOSE:To prevent end plates from causing damage at the bases of teeth or chipping from the bases even if the centrifugal force accompanying high-speed rotation or the stress by severe starting load repeated frequently adds to the teeth of the end plates consisting of laminated steel plates. CONSTITUTION:In an induction motor for a vehicle, where end plates 13 consisting of laminated circular steel plates are applied to both sides of the rotor iron core consisting of the laminated circular silicon steel plates set on a rotary shaft and those are fixed to the rotary shaft and bar-shaped conductors are inserted into the grooves 13b provided at equal intervals at each periphery of the rotor iron core and the end plate 13 and short-circuit rings for short- circuiting both their ends are provided to constitute a rotor, the end plates 13 are ones which are united by TIG-welding laminated steel plates at the peripheries of the teeth 13a between adjacent grooves 13b.